Dizoey 100Pcs Steel Washer Self-locking Double Stack Washers Anti-loosening Screws Bolts Assortment Kits Home Furniture Fastener Accessories

Durable Steel]: Constructed of high-hardness and high-toughness steel, it withstands significant pressure and wear, ensuring long-term, stable use in bolted connections and resists damage and deformation. Two-Piece, One-Piece Anti-Loosening]: Used as a pair, these two washers utilize a wedge-shaped structure and friction to effectively prevent bolts from accidentally loosening due to vibration, impact, and other factors, improving connection reliability. Quick and Easy Installation]: Simply place a pair of washers between the bolt and the connected component for a simple installation process that requires no complex tools, saving time and effort. Suitable for Multiple Applications]: Suitable for preventing loosening of bolted connections in a variety of applications, including machinery, automotive, and construction, ensuring the stable operation of various equipment and structures. Cost-Effective Package]: This package includes 10 washers in 5 sets, sufficient to prevent loosening in